545 citations · 5k across the 194 of their papers we have counts for
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astro-ph.CO2014★ 1 cited
QCD Axion and Dark Energy
Jihn E. Kim
String allowed discrete symmetry is the mother of acceptable effective global symmetries at low energy. With this philosophy, we discuss dark energy, QCD axion, and inflation, and…
astro-ph.CO2013★ 45 cited
Review of axino dark matter
Ki-Young Choi, Jihn E. Kim, Leszek Roszkowski
We review the status of axino dark matter. Two hierarchy problems, the strong CP problem and the gauge hierarchy problem, have led to introducing into particle physics a spontaneou…
astro-ph.CO2009★ 71 cited
Axinos as Dark Matter Particles
Laura Covi, Jihn E. Kim
The identification of dark matter in our particle physics model is still a very open question. Here we will argue that axinos can be successful dark matter candidates in models wit…